vanbungkring

#import "ImageManipulator.h"
 
@implementation ImageManipulator
 
static void addRoundedRectToPath(CGContextRef context, CGRect rect, float ovalWidth, float ovalHeight)
{
    float fw, fh;
    if (ovalWidth == 0 || ovalHeight == 0) {
        CGContextAddRect(context, rect);
        return;

vanbungkring

//Draw the shadow for center component
  CGContextSetFillColorWithColor( ctx, [UIColor colorWithWhite:.1 alpha:.4].CGColor );
  CGContextFillEllipseInRect( ctx, CGRectInset(self.bounds, CENTER_INSET-4, CENTER_INSET-4) );
  
  //Draw center transparent mask
  CGContextSetFillColorWithColor( ctx, [UIColor clearColor].CGColor );
  CGContextSetBlendMode(ctx, kCGBlendModeClear);
  CGContextFillEllipseInRect( ctx, CGRectInset(self.bounds, CENTER_INSET, CENTER_INSET) );
  

vanbungkring

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
   //.. do other setup

    CGFloat screenHeight = [UIScreen mainScreen].bounds.size.height;
    
    // Transition neatly from splash screen
    
    // Very odd, on iPhone 5 you need to position the splash screen differently..

vanbungkring

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    // Put necessary initialization steps here...

    // Add imageView overlay with fade out and zoom in animation
    UIImageView *imageView = [[UIImageView alloc] initWithFrame:self.window.frame];
    imageView.image = [UIImage imageNamed:@"Default"]; // assuming your splash image is "Default.png" or "[email protected]"
    [self.window addSubview:imageView];
    [self.window bringSubviewToFront:imageView];
    [UIView transitionWithView:self.window

vanbungkring

Question

How to implement a UITableView with a separator line like this:

Usually, you can only set the separatorLine property of a UITableView with to single line or single line etched. Sometimes, it is not enough. So, how to implement a separator line like this?

Answer

vanbungkring

# for golang
# mkdir $HOME/go
# mkdir -p $GOPATH/src/github.com/user
export GOPATH=$HOME/go
export PATH=$PATH:$GOPATH/bin